| Acronym | Meaning |
| PVB-CSF | Projected Valence Bond-configuration State Function |
| LAEC | Lowest Achievable Emission Rate |
| SENB | Single Edge Notched Beam |
| RMP | Resonant Model Potential |
| ZTS | Z Transition State [z = Nuclear Charge] (method For Calcg. Isoelectronic Energy Differences And Electrostatic Potentials For A |
| CAICISS | Coaxial Impact Collision Ion Scattering Spectroscopy |
| BCSC | Buried Contact Solar Cell |
| FCS | Fetal Calf Serum |
| SPIRIT | Single Photon Ionization Resonance Ionization To Threshold |
| SCOP | Structural Classification Of Proteins |